Home / 223,657,481.70-335,486,222.55-62,099,417.70

Finding the Fourth Proportional to 223,657,481.70, 335,486,222.55 and 62,099,417.70

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Solution

The fourth proportional to 223,657,481.70, 335,486,222.55 and 62,099,417.70 is: 93,149,126.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,657,481.70 : 335,486,222.55 = 62,099,417.70 : x
  2. Step 2: Convert to fraction form
    223,657,481.70/335,486,222.55 = 62,099,417.70/x
  3. Step 3: Cross multiply
    223,657,481.70x = 335,486,222.55 × 62,099,417.70
  4. Step 4: Simplify right side
    223,657,481.70x = 20,833,499,066,727,612
  5. Step 5: Solve for x
    x = 20,833,499,066,727,612/223,657,481.70
  6. Step 6: Final answer
    x = 93,149,126.55

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.